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Physics, 25.11.2021 22:10 attp203

a ball is thrown with a speed of 100 m/s at a height of 150 m take g equals 9.8 m per second calculate the time of flight, angle of projection, range pls help I don't know how to solve it

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a ball is thrown with a speed of 100 m/s at a height of 150 m take g equals 9.8 m per second calcula...
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